netfilter: ipset: fix the compile warning in ip_set_create
net/netfilter/ipset/ip_set_core.c:615: warning: ‘clash’ may be used uninitialized in this function
Signed-off-by: Shan Wei <shanwei@cn.fujitsu.com>
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Signed-off-by: Patrick McHardy <kaber@trash.net>
diff --git a/net/netfilter/ipset/ip_set_core.c b/net/netfilter/ipset/ip_set_core.c
index 8b1a54c..618a615 100644
--- a/net/netfilter/ipset/ip_set_core.c
+++ b/net/netfilter/ipset/ip_set_core.c
@@ -612,7 +612,7 @@
const struct nlmsghdr *nlh,
const struct nlattr * const attr[])
{
- struct ip_set *set, *clash;
+ struct ip_set *set, *clash = NULL;
ip_set_id_t index = IPSET_INVALID_ID;
struct nlattr *tb[IPSET_ATTR_CREATE_MAX+1] = {};
const char *name, *typename;